Q: What is the sum of all factors of the number 2,126,721 excluding 2,126,721?
A: 708,911
The factors of the number 2,126,721 are: 1, 3, 708907, 2126721.
If you add them up, you will get the total of 2,127,429. Now subtract 2,126,721 to get 708,911