Q: What is the sum of all factors of the number 21,554,672 excluding 21,554,672?
A: 21,555,664
The factors of the number 21,554,672 are: 1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 43457, 86914, 173828, 347656, 695312, 1347167, 2694334, 5388668, 10777336, 21554672.
If you add them up, you will get the total of 21,554,693. Now subtract 21,554,672 to get 21,555,664