Q: What is the sum of all factors of the number 1,423,210 excluding 1,423,210?
A: 1,221,782
The factors of the number 1,423,210 are: 1, 2, 5, 10, 31, 62, 155, 310, 4591, 9182, 22955, 45910, 142321, 284642, 711605, 1423210.
If you add them up, you will get the total of 1,423,211. Now subtract 1,423,210 to get 1,221,782