Q: What is the sum of all factors of the number 21,237,441 excluding 21,237,441?
A: 8,428,863
The factors of the number 21,237,441 are: 1, 3, 23, 69, 347, 887, 1041, 2661, 7981, 20401, 23943, 61203, 307789, 923367, 7079147, 21237441.
If you add them up, you will get the total of 21,237,449. Now subtract 21,237,441 to get 8,428,863