Q: What is the sum of all factors of the number 65,140 excluding 65,140?
A: 71,696
The factors of the number 65,140 are: 1, 2, 4, 5, 10, 20, 3257, 6514, 13028, 16285, 32570, 65140.
If you add them up, you will get the total of 65,211. Now subtract 65,140 to get 71,696