Q: What is the sum of all factors of the number 665,531,245 excluding 665,531,245?
A: 133,106,255
The factors of the number 665,531,245 are: 1, 5, 133106249, 665531245.
If you add them up, you will get the total of 665,531,378. Now subtract 665,531,245 to get 133,106,255