Q: What is the sum of all factors of the number 21,423,642 excluding 21,423,642?
A: 21,423,654
The factors of the number 21,423,642 are: 1, 2, 3, 6, 3570607, 7141214, 10711821, 21423642.
If you add them up, you will get the total of 21,423,663. Now subtract 21,423,642 to get 21,423,654