Q: What is the sum of all factors of the number 2,101,389 excluding 2,101,389?
A: 746,643
The factors of the number 2,101,389 are: 1, 3, 61, 183, 11483, 34449, 700463, 2101389.
If you add them up, you will get the total of 2,102,135. Now subtract 2,101,389 to get 746,643