Q: What is the sum of all factors of the number 2,160,388 excluding 2,160,388?
A: 1,674,044
The factors of the number 2,160,388 are: 1, 2, 4, 71, 142, 284, 7607, 15214, 30428, 540097, 1080194, 2160388.
If you add them up, you will get the total of 2,160,389. Now subtract 2,160,388 to get 1,674,044