Q: What is the sum of all factors of the number 2,122,639 excluding 2,122,639?
A: 3,881
The factors of the number 2,122,639 are: 1, 659, 3221, 2122639.
If you add them up, you will get the total of 2,122,642. Now subtract 2,122,639 to get 3,881