Q: What is the sum of all factors of the number 15,715,661 excluding 15,715,661?
A: 1,240,243
The factors of the number 15,715,661 are: 1, 13, 911, 1327, 11843, 17251, 1208897, 15715661.
If you add them up, you will get the total of 15,715,662. Now subtract 15,715,661 to get 1,240,243