Q: What is the sum of all factors of the number 157,131 excluding 157,131?
A: 104,949
The factors of the number 157,131 are: 1, 3, 9, 13, 17, 39, 51, 79, 117, 153, 221, 237, 663, 711, 1027, 1343, 1989, 3081, 4029, 9243, 12087, 17459, 52377, 157131.
If you add them up, you will get the total of 157,235. Now subtract 157,131 to get 104,949