Q: What is the sum of all factors of the number 172,028 excluding 172,028?
A: 139,612
The factors of the number 172,028 are: 1, 2, 4, 29, 58, 116, 1483, 2966, 5932, 43007, 86014, 172028.
If you add them up, you will get the total of 172,167. Now subtract 172,028 to get 139,612