Q: What is the sum of all factors of the number 640,074 including 640,074?
A: 1,293,408
The factors of the number 640,074 are: 1, 2, 3, 6, 107, 214, 321, 642, 997, 1994, 2991, 5982, 106679, 213358, 320037, 640074.
If you add them up, you will get the total of 1,293,408.