Q: What is the sum of all factors of the number 28,242,387 excluding 28,242,387?
A: 12,875,053
The factors of the number 28,242,387 are: 1, 3, 9, 127, 381, 1143, 24709, 74127, 222381, 3138043, 9414129, 28242387.
If you add them up, you will get the total of 28,242,399. Now subtract 28,242,387 to get 12,875,053