Q: What is the sum of all factors of the number 2,566,280 excluding 2,566,280?
A: 3,207,940
The factors of the number 2,566,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 64157, 128314, 256628, 320785, 513256, 641570, 1283140, 2566280.
If you add them up, you will get the total of 2,566,283. Now subtract 2,566,280 to get 3,207,940