Q: What is the sum of all factors of the number 21,137,524 excluding 21,137,524?
A: 16,075,820
The factors of the number 21,137,524 are: 1, 2, 4, 167, 334, 668, 31643, 63286, 126572, 5284381, 10568762, 21137524.
If you add them up, you will get the total of 21,137,540. Now subtract 21,137,524 to get 16,075,820