Q: What is the sum of all factors of the number 23,256,723 excluding 23,256,723?
A: 12,815,157
The factors of the number 23,256,723 are: 1, 3, 7, 21, 49, 147, 158209, 474627, 1107463, 3322389, 7752241, 23256723.
If you add them up, you will get the total of 23,256,735. Now subtract 23,256,723 to get 12,815,157