Q: What is the sum of all factors of the number 21,250,778 excluding 21,250,778?
A: 12,303,142
The factors of the number 21,250,778 are: 1, 2, 19, 38, 559231, 1118462, 10625389, 21250778.
If you add them up, you will get the total of 21,250,790. Now subtract 21,250,778 to get 12,303,142