Q: What is the sum of all factors of the number 421,515,245 excluding 421,515,245?
A: 84,303,055
The factors of the number 421,515,245 are: 1, 5, 84303049, 421515245.
If you add them up, you will get the total of 421,515,329. Now subtract 421,515,245 to get 84,303,055