Q: What is the sum of all factors of the number 1,240,620 excluding 1,240,620?
A: 2,630,100
The factors of the number 1,240,620 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 69, 87, 92, 93, 115, 116, 124, 138, 145, 155, 174, 186, 230, 276, 290, 310, 345, 348, 372, 435, 460, 465, 580, 620, 667, 690, 713, 870, 899, 930, 1334, 1380, 1426, 1740, 1798, 1860, 2001, 2139, 2668, 2697, 2852, 3335, 3565, 3596, 4002, 4278, 4495, 5394, 6670, 7130, 8004, 8556, 8990, 10005, 10695, 10788, 13340, 13485, 14260, 17980, 20010, 20677, 21390, 26970, 40020, 41354, 42780, 53940, 62031, 82708, 103385, 124062, 206770, 248124, 310155, 413540, 620310, 1240620.
If you add them up, you will get the total of 1,240,622. Now subtract 1,240,620 to get 2,630,100