Q: What is the sum of all factors of the number 21,302,404 excluding 21,302,404?
A: 16,249,880
The factors of the number 21,302,404 are: 1, 2, 4, 137, 274, 548, 38873, 77746, 155492, 5325601, 10651202, 21302404.
If you add them up, you will get the total of 21,302,420. Now subtract 21,302,404 to get 16,249,880