Q: What is the sum of all factors of the number 20,461,240 excluding 20,461,240?
A: 28,786,760
The factors of the number 20,461,240 are: 1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 569, 580, 620, 899, 1138, 1160, 1240, 1798, 2276, 2845, 3596, 4495, 4552, 5690, 7192, 8990, 11380, 16501, 17639, 17980, 22760, 33002, 35278, 35960, 66004, 70556, 82505, 88195, 132008, 141112, 165010, 176390, 330020, 352780, 511531, 660040, 705560, 1023062, 2046124, 2557655, 4092248, 5115310, 10230620, 20461240.
If you add them up, you will get the total of 20,461,268. Now subtract 20,461,240 to get 28,786,760