Q: What is the sum of all factors of the number 28,877,387 excluding 28,877,387?
A: 7,421,365
The factors of the number 28,877,387 are: 1, 7, 11, 77, 127, 889, 1397, 2953, 9779, 20671, 32483, 227381, 375031, 2625217, 4125341, 28877387.
If you add them up, you will get the total of 28,877,394. Now subtract 28,877,387 to get 7,421,365