Q: What is the sum of all factors of the number 15,717,638 excluding 15,717,638?
A: 7,858,822
The factors of the number 15,717,638 are: 1, 2, 7858819, 15717638.
If you add them up, you will get the total of 15,717,645. Now subtract 15,717,638 to get 7,858,822