Q: What is the sum of all factors of the number 21,018,672 excluding 21,018,672?
A: 37,804,820
The factors of the number 21,018,672 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 145963, 291926, 437889, 583852, 875778, 1167704, 1313667, 1751556, 2335408, 2627334, 3503112, 5254668, 7006224, 10509336, 21018672.
If you add them up, you will get the total of 21,018,709. Now subtract 21,018,672 to get 37,804,820