Q: What is the sum of all factors of the number 2,154,359 excluding 2,154,359?
A: 139,561
The factors of the number 2,154,359 are: 1, 17, 353, 359, 6001, 6103, 126727, 2154359.
If you add them up, you will get the total of 2,154,498. Now subtract 2,154,359 to get 139,561