Q: What is the sum of all factors of the number 43,580 excluding 43,580?
A: 47,980
The factors of the number 43,580 are: 1, 2, 4, 5, 10, 20, 2179, 4358, 8716, 10895, 21790, 43580.
If you add them up, you will get the total of 43,627. Now subtract 43,580 to get 47,980