Q: What is the sum of all factors of the number 20,302,443 excluding 20,302,443?
A: 13,212,805
The factors of the number 20,302,443 are: 1, 3, 7, 9, 21, 63, 322261, 966783, 2255827, 2900349, 6767481, 20302443.
If you add them up, you will get the total of 20,302,456. Now subtract 20,302,443 to get 13,212,805