Q: What is the sum of all factors of the number 2,129,637 excluding 2,129,637?
A: 709,883
The factors of the number 2,129,637 are: 1, 3, 709879, 2129637.
If you add them up, you will get the total of 2,130,346. Now subtract 2,129,637 to get 709,883