Q: What is the sum of all factors of the number 39,285 excluding 39,285?
A: 31,863
The factors of the number 39,285 are: 1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 873, 1455, 2619, 4365, 7857, 13095, 39285.
If you add them up, you will get the total of 39,316. Now subtract 39,285 to get 31,863