Q: What is the sum of all factors of the number 126,380 including 126,380?
A: 272,160
The factors of the number 126,380 are: 1, 2, 4, 5, 10, 20, 71, 89, 142, 178, 284, 355, 356, 445, 710, 890, 1420, 1780, 6319, 12638, 25276, 31595, 63190, 126380.
If you add them up, you will get the total of 272,160.