Q: What is the sum of all factors of the number 101,980 excluding 101,980?
A: 112,220
The factors of the number 101,980 are: 1, 2, 4, 5, 10, 20, 5099, 10198, 20396, 25495, 50990, 101980.
If you add them up, you will get the total of 102,092. Now subtract 101,980 to get 112,220