Q: What is the sum of all factors of the number 21,006,340 excluding 21,006,340?
A: 23,107,016
The factors of the number 21,006,340 are: 1, 2, 4, 5, 10, 20, 1050317, 2100634, 4201268, 5251585, 10503170, 21006340.
If you add them up, you will get the total of 21,006,363. Now subtract 21,006,340 to get 23,107,016