Q: What is the sum of all factors of the number 40,139,289 excluding 40,139,289?
A: 17,839,697
The factors of the number 40,139,289 are: 1, 3, 9, 4459921, 13379763, 40139289.
If you add them up, you will get the total of 40,139,306. Now subtract 40,139,289 to get 17,839,697