Q: What is the sum of all factors of the number 9,686,780 excluding 9,686,780?
A: 10,655,500
The factors of the number 9,686,780 are: 1, 2, 4, 5, 10, 20, 484339, 968678, 1937356, 2421695, 4843390, 9686780.
If you add them up, you will get the total of 9,686,790. Now subtract 9,686,780 to get 10,655,500