Q: What is the sum of all factors of the number 215,872 excluding 215,872?
A: 212,626
The factors of the number 215,872 are: 1, 2, 4, 8, 16, 32, 64, 3373, 6746, 13492, 26984, 53968, 107936, 215872.
If you add them up, you will get the total of 216,084. Now subtract 215,872 to get 212,626