Q: What is the sum of all factors of the number 87,160 excluding 87,160?
A: 109,040
The factors of the number 87,160 are: 1, 2, 4, 5, 8, 10, 20, 40, 2179, 4358, 8716, 10895, 17432, 21790, 43580, 87160.
If you add them up, you will get the total of 87,269. Now subtract 87,160 to get 109,040