Q: What is the sum of all factors of the number 1,245,256 excluding 1,245,256?
A: 1,089,614
The factors of the number 1,245,256 are: 1, 2, 4, 8, 155657, 311314, 622628, 1245256.
If you add them up, you will get the total of 1,245,257. Now subtract 1,245,256 to get 1,089,614