Q: What is the sum of all factors of the number 21,105,567 excluding 21,105,567?
A: 13,735,473
The factors of the number 21,105,567 are: 1, 3, 7, 9, 21, 63, 335009, 1005027, 2345063, 3015081, 7035189, 21105567.
If you add them up, you will get the total of 21,105,580. Now subtract 21,105,567 to get 13,735,473