Q: What is the sum of all factors of the number 72,717,813 excluding 72,717,813?
A: 49,468,641
The factors of the number 72,717,813 are: 1, 3, 7, 9, 21, 49, 63, 147, 441, 164893, 494679, 1154251, 1484037, 3462753, 8079757, 10388259, 24239271, 72717813.
If you add them up, you will get the total of 72,717,862. Now subtract 72,717,813 to get 49,468,641