Q: What is the sum of all factors of the number 21,455,413 excluding 21,455,413?
A: 3,065,067
The factors of the number 21,455,413 are: 1, 7, 3065059, 21455413.
If you add them up, you will get the total of 21,455,416. Now subtract 21,455,413 to get 3,065,067