Q: What is the sum of all factors of the number 43,340,031 excluding 43,340,031?
A: 28,910,849
The factors of the number 43,340,031 are: 1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 6679, 20037, 46753, 60111, 140259, 420777, 687937, 2063811, 4815559, 6191433, 14446677, 43340031.
If you add them up, you will get the total of 43,340,059. Now subtract 43,340,031 to get 28,910,849