Q: What is the sum of all factors of the number 20,377,520 excluding 20,377,520?
A: 27,479,536
The factors of the number 20,377,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 2473, 4120, 4946, 8240, 9892, 12365, 19784, 24730, 39568, 49460, 98920, 197840, 254719, 509438, 1018876, 1273595, 2037752, 2547190, 4075504, 5094380, 10188760, 20377520.
If you add them up, you will get the total of 20,377,547. Now subtract 20,377,520 to get 27,479,536