Q: What is the sum of all factors of the number 20,200,131 excluding 20,200,131?
A: 16,018,749
The factors of the number 20,200,131 are: 1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6287, 18861, 44009, 56583, 106879, 132027, 169749, 320637, 396081, 748153, 961911, 1188243, 2244459, 2885733, 6733377, 20200131.
If you add them up, you will get the total of 20,200,147. Now subtract 20,200,131 to get 16,018,749