Q: What is the sum of all factors of the number 2,152,520 excluding 2,152,520?
A: 2,690,740
The factors of the number 2,152,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 53813, 107626, 215252, 269065, 430504, 538130, 1076260, 2152520.
If you add them up, you will get the total of 2,152,522. Now subtract 2,152,520 to get 2,690,740