Q: What is the sum of all factors of the number 421,030 excluding 421,030?
A: 348,794
The factors of the number 421,030 are: 1, 2, 5, 10, 71, 142, 355, 593, 710, 1186, 2965, 5930, 42103, 84206, 210515, 421030.
If you add them up, you will get the total of 421,378. Now subtract 421,030 to get 348,794