Q: What is the sum of all factors of the number 21,376,732 excluding 21,376,732?
A: 20,959,268
The factors of the number 21,376,732 are: 1, 2, 4, 13, 26, 31, 52, 62, 89, 124, 149, 178, 298, 356, 403, 596, 806, 1157, 1612, 1937, 2314, 2759, 3874, 4619, 4628, 5518, 7748, 9238, 11036, 13261, 18476, 26522, 35867, 53044, 60047, 71734, 120094, 143468, 172393, 240188, 344786, 411091, 689572, 822182, 1644364, 5344183, 10688366, 21376732.
If you add them up, you will get the total of 21,376,752. Now subtract 21,376,732 to get 20,959,268