Q: What is the sum of all factors of the number 51,380 including 51,380?
A: 123,648
The factors of the number 51,380 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 3670, 5138, 7340, 10276, 12845, 25690, 51380.
If you add them up, you will get the total of 123,648.