Q: What is the sum of all factors of the number 213,034,040 excluding 213,034,040?
A: 280,603,720
The factors of the number 213,034,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 211, 215, 344, 422, 430, 587, 844, 860, 1055, 1174, 1688, 1720, 2110, 2348, 2935, 4220, 4696, 5870, 8440, 9073, 11740, 18146, 23480, 25241, 36292, 45365, 50482, 72584, 90730, 100964, 123857, 126205, 181460, 201928, 247714, 252410, 362920, 495428, 504820, 619285, 990856, 1009640, 1238570, 2477140, 4954280, 5325851, 10651702, 21303404, 26629255, 42606808, 53258510, 106517020, 213034040.
If you add them up, you will get the total of 213,034,320. Now subtract 213,034,040 to get 280,603,720