Q: What is the sum of all factors of the number 214,420 including 214,420?
A: 459,648
The factors of the number 214,420 are: 1, 2, 4, 5, 10, 20, 71, 142, 151, 284, 302, 355, 604, 710, 755, 1420, 1510, 3020, 10721, 21442, 42884, 53605, 107210, 214420.
If you add them up, you will get the total of 459,648.