Q: What is the sum of all factors of the number 17,987,740 excluding 17,987,740?
A: 19,786,556
The factors of the number 17,987,740 are: 1, 2, 4, 5, 10, 20, 899387, 1798774, 3597548, 4496935, 8993870, 17987740.
If you add them up, you will get the total of 17,987,759. Now subtract 17,987,740 to get 19,786,556