Q: What is the sum of all factors of the number 4,278,860 including 4,278,860?
A: 8,985,648
The factors of the number 4,278,860 are: 1, 2, 4, 5, 10, 20, 213943, 427886, 855772, 1069715, 2139430, 4278860.
If you add them up, you will get the total of 8,985,648.