Q: What is the sum of all factors of the number 21,137,518 excluding 21,137,518?
A: 10,568,762
The factors of the number 21,137,518 are: 1, 2, 10568759, 21137518.
If you add them up, you will get the total of 21,137,528. Now subtract 21,137,518 to get 10,568,762