Q: What is the sum of all factors of the number 128,317,387 excluding 128,317,387?
A: 12,476,453
The factors of the number 128,317,387 are: 1, 11, 173, 1903, 67429, 741719, 11665217, 128317387.
If you add them up, you will get the total of 128,317,399. Now subtract 128,317,387 to get 12,476,453