Q: What is the sum of all factors of the number 11,300 excluding 11,300?
A: 13,438
The factors of the number 11,300 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300.
If you add them up, you will get the total of 11,313. Now subtract 11,300 to get 13,438