Q: What is the sum of all factors of the number 1,262,121 excluding 1,262,121?
A: 661,143
The factors of the number 1,262,121 are: 1, 3, 7, 21, 60101, 180303, 420707, 1262121.
If you add them up, you will get the total of 1,262,782. Now subtract 1,262,121 to get 661,143