Q: What is the sum of all factors of the number 21,077,284 excluding 21,077,284?
A: 15,994,716
The factors of the number 21,077,284 are: 1, 2, 4, 199, 398, 796, 26479, 52958, 105916, 5269321, 10538642, 21077284.
If you add them up, you will get the total of 21,077,299. Now subtract 21,077,284 to get 15,994,716