Q: What is the sum of all factors of the number 1,215,151 excluding 1,215,151?
A: 198,449
The factors of the number 1,215,151 are: 1, 7, 49, 24799, 173593, 1215151.
If you add them up, you will get the total of 1,215,349. Now subtract 1,215,151 to get 198,449