Q: What is the sum of all factors of the number 12,660,243 excluding 12,660,243?
A: 4,220,085
The factors of the number 12,660,243 are: 1, 3, 4220081, 12660243.
If you add them up, you will get the total of 12,660,247. Now subtract 12,660,243 to get 4,220,085