Q: What is the sum of all factors of the number 421,313,204 excluding 421,313,204?
A: 372,700,240
The factors of the number 421,313,204 are: 1, 2, 4, 13, 26, 52, 8102177, 16204354, 32408708, 105328301, 210656602, 421313204.
If you add them up, you will get the total of 421,313,576. Now subtract 421,313,204 to get 372,700,240