Q: What is the sum of all factors of the number 172,858 excluding 172,858?
A: 123,494
The factors of the number 172,858 are: 1, 2, 7, 14, 12347, 24694, 86429, 172858.
If you add them up, you will get the total of 172,981. Now subtract 172,858 to get 123,494