Q: What is the sum of all factors of the number 87,140 excluding 87,140?
A: 95,896
The factors of the number 87,140 are: 1, 2, 4, 5, 10, 20, 4357, 8714, 17428, 21785, 43570, 87140.
If you add them up, you will get the total of 87,235. Now subtract 87,140 to get 95,896