Q: What is the sum of all factors of the number 21,172,300 excluding 21,172,300?
A: 24,771,808
The factors of the number 21,172,300 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 211723, 423446, 846892, 1058615, 2117230, 4234460, 5293075, 10586150, 21172300.
If you add them up, you will get the total of 21,172,324. Now subtract 21,172,300 to get 24,771,808