Q: What is the sum of all factors of the number 3,709,989 excluding 3,709,989?
A: 1,816,411
The factors of the number 3,709,989 are: 1, 3, 9, 27, 313, 439, 939, 1317, 2817, 3951, 8451, 11853, 137407, 412221, 1236663, 3709989.
If you add them up, you will get the total of 3,709,990. Now subtract 3,709,989 to get 1,816,411