Q: What is the sum of all factors of the number 2,120,709 excluding 2,120,709?
A: 717,243
The factors of the number 2,120,709 are: 1, 3, 311, 933, 2273, 6819, 706903, 2120709.
If you add them up, you will get the total of 2,121,426. Now subtract 2,120,709 to get 717,243