Q: What is the sum of all factors of the number 2,501,278 excluding 2,501,278?
A: 1,777,682
The factors of the number 2,501,278 are: 1, 2, 13, 17, 26, 34, 221, 442, 5659, 11318, 73567, 96203, 147134, 192406, 1250639, 2501278.
If you add them up, you will get the total of 2,501,279. Now subtract 2,501,278 to get 1,777,682