Q: What is the sum of all factors of the number 22,640 excluding 22,640?
A: 30,184
The factors of the number 22,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 22640.
If you add them up, you will get the total of 22,670. Now subtract 22,640 to get 30,184