Q: What is the sum of all factors of the number 2,005,721 excluding 2,005,721?
A: 10,279
The factors of the number 2,005,721 are: 1, 199, 10079, 2005721.
If you add them up, you will get the total of 2,005,731. Now subtract 2,005,721 to get 10,279