Q: What is the sum of all factors of the number 163,220 excluding 163,220?
A: 179,584
The factors of the number 163,220 are: 1, 2, 4, 5, 10, 20, 8161, 16322, 32644, 40805, 81610, 163220.
If you add them up, you will get the total of 163,399. Now subtract 163,220 to get 179,584