Q: What is the sum of all factors of the number 231,285 excluding 231,285?
A: 160,971
The factors of the number 231,285 are: 1, 3, 5, 15, 17, 51, 85, 255, 907, 2721, 4535, 13605, 15419, 46257, 77095, 231285.
If you add them up, you will get the total of 231,445. Now subtract 231,285 to get 160,971