Q: What is the sum of all factors of the number 1,221,862 excluding 1,221,862?
A: 645,674
The factors of the number 1,221,862 are: 1, 2, 53, 106, 11527, 23054, 610931, 1221862.
If you add them up, you will get the total of 1,222,507. Now subtract 1,221,862 to get 645,674