Q: What is the sum of all factors of the number 53,990 excluding 53,990?
A: 43,210
The factors of the number 53,990 are: 1, 2, 5, 10, 5399, 10798, 26995, 53990.
If you add them up, you will get the total of 54,033. Now subtract 53,990 to get 43,210