Q: What is the sum of all factors of the number 21,674,564 excluding 21,674,564?
A: 16,335,436
The factors of the number 21,674,564 are: 1, 2, 4, 499, 998, 1996, 10859, 21718, 43436, 5418641, 10837282, 21674564.
If you add them up, you will get the total of 21,674,580. Now subtract 21,674,564 to get 16,335,436