Q: What is the sum of all factors of the number 220,344,123 excluding 220,344,123?
A: 90,730,005
The factors of the number 220,344,123 are: 1, 3, 17, 51, 4320473, 12961419, 73448041, 220344123.
If you add them up, you will get the total of 220,344,213. Now subtract 220,344,123 to get 90,730,005