Q: What is the sum of all factors of the number 342,220 excluding 342,220?
A: 389,588
The factors of the number 342,220 are: 1, 2, 4, 5, 10, 20, 71, 142, 241, 284, 355, 482, 710, 964, 1205, 1420, 2410, 4820, 17111, 34222, 68444, 85555, 171110, 342220.
If you add them up, you will get the total of 342,609. Now subtract 342,220 to get 389,588