Q: What is the sum of all factors of the number 11,540 excluding 11,540?
A: 12,736
The factors of the number 11,540 are: 1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540.
If you add them up, you will get the total of 11,552. Now subtract 11,540 to get 12,736