Q: What is the sum of all factors of the number 21,045,804 excluding 21,045,804?
A: 31,838,916
The factors of the number 21,045,804 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 134909, 269818, 404727, 539636, 809454, 1618908, 1753817, 3507634, 5261451, 7015268, 10522902, 21045804.
If you add them up, you will get the total of 21,045,835. Now subtract 21,045,804 to get 31,838,916