Q: What is the sum of all factors of the number 1,389,561 excluding 1,389,561?
A: 480,039
The factors of the number 1,389,561 are: 1, 3, 113, 339, 4099, 12297, 463187, 1389561.
If you add them up, you will get the total of 1,390,041. Now subtract 1,389,561 to get 480,039