Q: What is the sum of all factors of the number 1,408,874 including 1,408,874?
A: 2,122,308
The factors of the number 1,408,874 are: 1, 2, 257, 514, 2741, 5482, 704437, 1408874.
If you add them up, you will get the total of 2,122,308.