Q: What is the sum of all factors of the number 172,988 excluding 172,988?
A: 135,292
The factors of the number 172,988 are: 1, 2, 4, 59, 118, 236, 733, 1466, 2932, 43247, 86494, 172988.
If you add them up, you will get the total of 173,123. Now subtract 172,988 to get 135,292