Q: What is the sum of all factors of the number 15,426,840 excluding 15,426,840?
A: 42,633,960
The factors of the number 15,426,840 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 31, 33, 39, 40, 44, 52, 55, 58, 60, 62, 65, 66, 78, 87, 88, 93, 104, 110, 116, 120, 124, 130, 132, 143, 145, 155, 156, 165, 174, 186, 195, 220, 232, 248, 260, 264, 286, 290, 310, 312, 319, 330, 341, 348, 372, 377, 390, 403, 429, 435, 440, 465, 520, 572, 580, 620, 638, 660, 682, 696, 715, 744, 754, 780, 806, 858, 870, 899, 930, 957, 1023, 1131, 1144, 1160, 1209, 1240, 1276, 1320, 1364, 1430, 1508, 1560, 1595, 1612, 1705, 1716, 1740, 1798, 1860, 1885, 1914, 2015, 2046, 2145, 2262, 2418, 2552, 2697, 2728, 2860, 3016, 3190, 3224, 3410, 3432, 3480, 3596, 3720, 3770, 3828, 4030, 4092, 4147, 4290, 4433, 4495, 4524, 4785, 4836, 5115, 5394, 5655, 5720, 6045, 6380, 6820, 7192, 7540, 7656, 8060, 8184, 8294, 8580, 8866, 8990, 9048, 9570, 9672, 9889, 10230, 10788, 11310, 11687, 12090, 12441, 12760, 13299, 13485, 13640, 15080, 16120, 16588, 17160, 17732, 17980, 19140, 19778, 20460, 20735, 21576, 22165, 22620, 23374, 24180, 24882, 26598, 26970, 29667, 33176, 35061, 35464, 35960, 38280, 39556, 40920, 41470, 44330, 45240, 46748, 48360, 49445, 49764, 53196, 53940, 58435, 59334, 62205, 66495, 70122, 79112, 82940, 88660, 93496, 98890, 99528, 106392, 107880, 116870, 118668, 124410, 128557, 132990, 140244, 148335, 165880, 175305, 177320, 197780, 233740, 237336, 248820, 257114, 265980, 280488, 296670, 350610, 385671, 395560, 467480, 497640, 514228, 531960, 593340, 642785, 701220, 771342, 1028456, 1186680, 1285570, 1402440, 1542684, 1928355, 2571140, 3085368, 3856710, 5142280, 7713420, 15426840.
If you add them up, you will get the total of 15,426,882. Now subtract 15,426,840 to get 42,633,960