Q: What is the sum of all factors of the number 1,974,858 including 1,974,858?
A: 3,949,728
The factors of the number 1,974,858 are: 1, 2, 3, 6, 329143, 658286, 987429, 1974858.
If you add them up, you will get the total of 3,949,728.