Q: What is the sum of all factors of the number 342,123,021 excluding 342,123,021?
A: 168,949,761
The factors of the number 342,123,021 are: 1, 3, 9, 27, 81, 4223741, 12671223, 38013669, 114041007, 342123021.
If you add them up, you will get the total of 342,123,189. Now subtract 342,123,021 to get 168,949,761