Q: What is the sum of all factors of the number 20,490,495 excluding 20,490,495?
A: 12,356,865
The factors of the number 20,490,495 are: 1, 3, 5, 15, 727, 1879, 2181, 3635, 5637, 9395, 10905, 28185, 1366033, 4098099, 6830165, 20490495.
If you add them up, you will get the total of 20,490,507. Now subtract 20,490,495 to get 12,356,865