Q: What is the sum of all factors of the number 21,368,463 excluding 21,368,463?
A: 8,005,233
The factors of the number 21,368,463 are: 1, 3, 43, 129, 151, 453, 1097, 3291, 6493, 19479, 47171, 141513, 165647, 496941, 7122821, 21368463.
If you add them up, you will get the total of 21,368,471. Now subtract 21,368,463 to get 8,005,233