Q: What is the sum of all factors of the number 8,421,661 excluding 8,421,661?
A: 9,791
The factors of the number 8,421,661 are: 1, 953, 8837, 8421661.
If you add them up, you will get the total of 8,421,670. Now subtract 8,421,661 to get 9,791