Q: What is the sum of all factors of the number 3,845,421 excluding 3,845,421?
A: 1,932,499
The factors of the number 3,845,421 are: 1, 3, 9, 27, 73, 219, 657, 1951, 1971, 5853, 17559, 52677, 142423, 427269, 1281807, 3845421.
If you add them up, you will get the total of 3,845,422. Now subtract 3,845,421 to get 1,932,499