Q: What is the sum of all factors of the number 1,431,655 excluding 1,431,655?
A: 387,497
The factors of the number 1,431,655 are: 1, 5, 17, 85, 16843, 84215, 286331, 1431655.
If you add them up, you will get the total of 1,432,042. Now subtract 1,431,655 to get 387,497