Q: What is the sum of all factors of the number 13,366,721 excluding 13,366,721?
A: 169,279
The factors of the number 13,366,721 are: 1, 79, 169199, 13366721.
If you add them up, you will get the total of 13,366,890. Now subtract 13,366,721 to get 169,279