Q: What is the sum of all factors of the number 215,150 excluding 215,150?
A: 217,114
The factors of the number 215,150 are: 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 331, 650, 662, 1655, 3310, 4303, 8275, 8606, 16550, 21515, 43030, 107575, 215150.
If you add them up, you will get the total of 215,367. Now subtract 215,150 to get 217,114