Q: What is the sum of all factors of the number 20,605,521 excluding 20,605,521?
A: 6,868,511
The factors of the number 20,605,521 are: 1, 3, 6868507, 20605521.
If you add them up, you will get the total of 20,605,527. Now subtract 20,605,521 to get 6,868,511