Q: What is the sum of all factors of the number 15,373,721 excluding 15,373,721?
A: 1,428,967
The factors of the number 15,373,721 are: 1, 11, 751, 1861, 8261, 20471, 1397611, 15373721.
If you add them up, you will get the total of 15,373,722. Now subtract 15,373,721 to get 1,428,967