Q: What is the sum of all factors of the number 1,220,551 excluding 1,220,551?
A: 12,681
The factors of the number 1,220,551 are: 1, 97, 12583, 1220551.
If you add them up, you will get the total of 1,220,563. Now subtract 1,220,551 to get 12,681