Q: What is the sum of all factors of the number 320,323,221 excluding 320,323,221?
A: 156,366,699
The factors of the number 320,323,221 are: 1, 3, 9, 27, 223, 669, 2007, 6021, 53201, 159603, 478809, 1436427, 11863823, 35591469, 106774407, 320323221.
If you add them up, you will get the total of 320,323,377. Now subtract 320,323,221 to get 156,366,699