Q: What is the sum of all factors of the number 1,420,988 excluding 1,420,988?
A: 1,090,612
The factors of the number 1,420,988 are: 1, 2, 4, 103, 206, 412, 3449, 6898, 13796, 355247, 710494, 1420988.
If you add them up, you will get the total of 1,420,989. Now subtract 1,420,988 to get 1,090,612