Q: What is the sum of all factors of the number 6,637,420 excluding 6,637,420?
A: 7,301,204
The factors of the number 6,637,420 are: 1, 2, 4, 5, 10, 20, 331871, 663742, 1327484, 1659355, 3318710, 6637420.
If you add them up, you will get the total of 6,637,427. Now subtract 6,637,420 to get 7,301,204