Q: What is the sum of all factors of the number 404,237,871 excluding 404,237,871?
A: 199,623,761
The factors of the number 404,237,871 are: 1, 3, 9, 27, 81, 4990591, 14971773, 44915319, 134745957, 404237871.
If you add them up, you will get the total of 404,238,070. Now subtract 404,237,871 to get 199,623,761