How old was Benjamin Franklin?
Benjamin Franklin was born in 1706, and died in 1790. He was 84 when he died.
No, Benjamin Franklin did not invent money. Money existed many centuries before Benjamin Franklin lived. You can read in the Old Testament of the Bible about Abraham using money in 2,000 B.C. That was 4,000 years ago. However, Benjamin Franklin invented a number of different things such as bifocals and the Franklin stove and profited from his inventions. When he died, either he or George Washington was the richest man in the United States.