Q: What is the sum of all factors of the number 172,874 excluding 172,874?
A: 113,566
The factors of the number 172,874 are: 1, 2, 13, 26, 61, 109, 122, 218, 793, 1417, 1586, 2834, 6649, 13298, 86437, 172874.
If you add them up, you will get the total of 172,987. Now subtract 172,874 to get 113,566