Q: What is the sum of all factors of the number 3,974,840 including 3,974,840?
A: 8,943,480
The factors of the number 3,974,840 are: 1, 2, 4, 5, 8, 10, 20, 40, 99371, 198742, 397484, 496855, 794968, 993710, 1987420, 3974840.
If you add them up, you will get the total of 8,943,480.