Q: What is the sum of all factors of the number 1,221,709 excluding 1,221,709?
A: 2,607
The factors of the number 1,221,709 are: 1, 613, 1993, 1221709.
If you add them up, you will get the total of 1,221,711. Now subtract 1,221,709 to get 2,607