Q: What is the sum of all factors of the number 208,220 excluding 208,220?
A: 245,380
The factors of the number 208,220 are: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 359, 580, 718, 1436, 1795, 3590, 7180, 10411, 20822, 41644, 52055, 104110, 208220.
If you add them up, you will get the total of 208,465. Now subtract 208,220 to get 245,380