Q: What is the sum of all factors of the number 21,231,876 excluding 21,231,876?
A: 28,309,196
The factors of the number 21,231,876 are: 1, 2, 3, 4, 6, 12, 1769323, 3538646, 5307969, 7077292, 10615938, 21231876.
If you add them up, you will get the total of 21,231,904. Now subtract 21,231,876 to get 28,309,196