Q: What is the sum of all factors of the number 2,101,345 excluding 2,101,345?
A: 420,275
The factors of the number 2,101,345 are: 1, 5, 420269, 2101345.
If you add them up, you will get the total of 2,101,765. Now subtract 2,101,345 to get 420,275