Q: What is the sum of all factors of the number 11,140 excluding 11,140?
A: 12,296
The factors of the number 11,140 are: 1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140.
If you add them up, you will get the total of 11,152. Now subtract 11,140 to get 12,296