Q: What is the sum of all factors of the number 16,672,280 excluding 16,672,280?
A: 21,406,360
The factors of the number 16,672,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 6221, 12442, 24884, 31105, 49768, 62210, 124420, 248840, 416807, 833614, 1667228, 2084035, 3334456, 4168070, 8336140, 16672280.
If you add them up, you will get the total of 16,672,301. Now subtract 16,672,280 to get 21,406,360