Q: What is the sum of all factors of the number 21,293,620 excluding 21,293,620?
A: 23,423,024
The factors of the number 21,293,620 are: 1, 2, 4, 5, 10, 20, 1064681, 2129362, 4258724, 5323405, 10646810, 21293620.
If you add them up, you will get the total of 21,293,643. Now subtract 21,293,620 to get 23,423,024