Q: What is the sum of all factors of the number 172,137 excluding 172,137?
A: 95,079
The factors of the number 172,137 are: 1, 3, 7, 21, 49, 147, 1171, 3513, 8197, 24591, 57379, 172137.
If you add them up, you will get the total of 172,232. Now subtract 172,137 to get 95,079