Q: What is the sum of all factors of the number 21,416,018 excluding 21,416,018?
A: 13,369,720
The factors of the number 21,416,018 are: 1, 2, 13, 26, 169, 338, 63361, 126722, 823693, 1647386, 10708009, 21416018.
If you add them up, you will get the total of 21,416,031. Now subtract 21,416,018 to get 13,369,720