Q: What is the sum of all factors of the number 390,456 excluding 390,456?
A: 873,144
The factors of the number 390,456 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 29, 33, 34, 36, 44, 51, 58, 66, 68, 72, 87, 88, 99, 102, 116, 132, 136, 153, 174, 187, 198, 204, 232, 261, 264, 306, 319, 348, 374, 396, 408, 493, 522, 561, 612, 638, 696, 748, 792, 957, 986, 1044, 1122, 1224, 1276, 1479, 1496, 1683, 1914, 1972, 2088, 2244, 2552, 2871, 2958, 3366, 3828, 3944, 4437, 4488, 5423, 5742, 5916, 6732, 7656, 8874, 10846, 11484, 11832, 13464, 16269, 17748, 21692, 22968, 32538, 35496, 43384, 48807, 65076, 97614, 130152, 195228, 390456.
If you add them up, you will get the total of 391,329. Now subtract 390,456 to get 873,144