Q: What is the sum of all factors of the number 21,320,340 excluding 21,320,340?
A: 38,376,780
The factors of the number 21,320,340 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 355339, 710678, 1066017, 1421356, 1776695, 2132034, 3553390, 4264068, 5330085, 7106780, 10660170, 21320340.
If you add them up, you will get the total of 21,320,378. Now subtract 21,320,340 to get 38,376,780