Q: What is the sum of all factors of the number 2,951,721 excluding 2,951,721?
A: 1,474,929
The factors of the number 2,951,721 are: 1, 3, 9, 27, 81, 243, 729, 4049, 12147, 36441, 109323, 327969, 983907, 2951721.
If you add them up, you will get the total of 2,951,722. Now subtract 2,951,721 to get 1,474,929