Q: What is the sum of all factors of the number 10,280 including 10,280?
A: 23,220
The factors of the number 10,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280.
If you add them up, you will get the total of 23,220.