Q: What is the sum of all factors of the number 100,890,387 excluding 100,890,387?
A: 60,074,893
The factors of the number 100,890,387 are: 1, 3, 9, 13, 27, 39, 117, 351, 287437, 862311, 2586933, 3736681, 7760799, 11210043, 33630129, 100890387.
If you add them up, you will get the total of 100,890,447. Now subtract 100,890,387 to get 60,074,893