Q: What is the sum of all factors of the number 12,258,700 including 12,258,700?

A: 28,170,072

Why is 28,170,072 the sum of all factors of 12,258,700, including 12,258,700?

The factors of the number 12,258,700 are: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7211, 14422, 28844, 36055, 72110, 122587, 144220, 180275, 245174, 360550, 490348, 612935, 721100, 1225870, 2451740, 3064675, 6129350, 12258700.

If you add them up, you will get the total of 28,170,072.