Q: What is the sum of all factors of the number 11,284 excluding 11,284?
A: 13,804
The factors of the number 11,284 are: 1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284.
If you add them up, you will get the total of 11,297. Now subtract 11,284 to get 13,804