It will still perform the calculation. The SUM function can deal with positive and negative numbers and it will deal with negative numbers correctly. So there will be no problems or errors if there are negative numbers amongst the numbers in the range of cells that it is calculating.
SUM function
it dies
Sum Function
It will count up cells that have numbers in them.
SUM function
In Excel you can use the COUNT function to count the amount of cells that have numbers in them and the COUNTA function to count cells that have any kind of data in them.
The COUNT function will count all of the cells in a range that contain numbers. It will ignore blank cells and those containing text. The COUNTA function can be used to include cells that have text, but also excludes blank cells. So to count all the cells for A2 to A30 that have numbers in them, you would use the COUNT function like this: =COUNT(A2:A30)
Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.Use the SUM function to add all of the cells, or just use the + with the cells you want if you want to omit one. You can put the formula wherever you want in relation to the cells with those numbers in them.
COUNTA will count cells with anything in them, whereas COUNT just counts cells with numbers.
Blank cells, which are cells with nothing in them at all, or cells with text in them because they are not numbers.
the data of copied cells is distributed to the two daughter cells during prophase
The Sum function or the AutoSum tool.