Q: What is the sum of all factors of the number 157,988 excluding 157,988?
A: 121,564
The factors of the number 157,988 are: 1, 2, 4, 127, 254, 311, 508, 622, 1244, 39497, 78994, 157988.
If you add them up, you will get the total of 158,109. Now subtract 157,988 to get 121,564