Q: What is the sum of all factors of the number 171,129 excluding 171,129?
A: 99,591
The factors of the number 171,129 are: 1, 3, 7, 21, 29, 87, 203, 281, 609, 843, 1967, 5901, 8149, 24447, 57043, 171129.
If you add them up, you will get the total of 171,228. Now subtract 171,129 to get 99,591