Q: What is the sum of all factors of the number 10,405,040 excluding 10,405,040?
A: 14,021,968
The factors of the number 10,405,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1151, 1808, 2260, 2302, 4520, 4604, 5755, 9040, 9208, 11510, 18416, 23020, 46040, 92080, 130063, 260126, 520252, 650315, 1040504, 1300630, 2081008, 2601260, 5202520, 10405040.
If you add them up, you will get the total of 10,405,054. Now subtract 10,405,040 to get 14,021,968