Q: What is the sum of all factors of the number 2,118,280 excluding 2,118,280?
A: 2,647,940
The factors of the number 2,118,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 52957, 105914, 211828, 264785, 423656, 529570, 1059140, 2118280.
If you add them up, you will get the total of 2,118,282. Now subtract 2,118,280 to get 2,647,940