Q: What is the sum of all factors of the number 120,213 excluding 120,213?
A: 68,001
The factors of the number 120,213 are: 1, 3, 9, 19, 37, 57, 111, 171, 333, 361, 703, 1083, 2109, 3249, 6327, 13357, 40071, 120213.
If you add them up, you will get the total of 120,281. Now subtract 120,213 to get 68,001