Q: What is the sum of all factors of the number 1,428,379 excluding 1,428,379?
A: 2,421
The factors of the number 1,428,379 are: 1, 1021, 1399, 1428379.
If you add them up, you will get the total of 1,428,381. Now subtract 1,428,379 to get 2,421