Q: What is the sum of all factors of the number 1,297,020 excluding 1,297,020?
A: 2,334,804
The factors of the number 1,297,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21617, 43234, 64851, 86468, 108085, 129702, 216170, 259404, 324255, 432340, 648510, 1297020.
If you add them up, you will get the total of 1,297,022. Now subtract 1,297,020 to get 2,334,804