Q: What is the sum of all factors of the number 31,115 excluding 31,115?
A: 12,661
The factors of the number 31,115 are: 1, 5, 7, 35, 49, 127, 245, 635, 889, 4445, 6223, 31115.
If you add them up, you will get the total of 31,127. Now subtract 31,115 to get 12,661