Q: What is the sum of all factors of the number 1,223,380 including 1,223,380?
A: 2,569,140
The factors of the number 1,223,380 are: 1, 2, 4, 5, 10, 20, 61169, 122338, 244676, 305845, 611690, 1223380.
If you add them up, you will get the total of 2,569,140.