Q: What is the sum of all factors of the number 28,715,535 excluding 28,715,535?
A: 21,058,137
The factors of the number 28,715,535 are: 1, 3, 5, 9, 15, 45, 638123, 1914369, 3190615, 5743107, 9571845, 28715535.
If you add them up, you will get the total of 28,715,556. Now subtract 28,715,535 to get 21,058,137