Q: What is the sum of all factors of the number 21,043,304 excluding 21,043,304?
A: 18,531,196
The factors of the number 21,043,304 are: 1, 2, 4, 8, 349, 698, 1396, 2792, 7537, 15074, 30148, 60296, 2630413, 5260826, 10521652, 21043304.
If you add them up, you will get the total of 21,043,322. Now subtract 21,043,304 to get 18,531,196