45
30
3332, 3333 and 3334 add up to 9999 - there are no three consecutive numbers that add up to 10,000.
An odd number of odd numbers can not add up to an even number. There fore any 9 (odd) odd numbers can not add up to 50 (even).
83, 3,and 2 are prime numbers which add up to 88.
53 and 3 are two prime numbers that add up to 56
2 numbers that add up to 8
103
There are no two prime numbers that add up to be 152.
No three odd numbers can add up to an even number.
There is no set of three consecutive whole numbers that add up to 154.
Any number you can add up to get the sum