Q: What is the sum of all factors of the number 12,678,720 excluding 12,678,720?
A: 28,579,008
The factors of the number 12,678,720 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 281, 282, 320, 376, 470, 480, 562, 564, 705, 752, 843, 940, 960, 1124, 1128, 1405, 1410, 1504, 1686, 1880, 2248, 2256, 2810, 2820, 3008, 3372, 3760, 4215, 4496, 4512, 5620, 5640, 6744, 7520, 8430, 8992, 9024, 11240, 11280, 13207, 13488, 15040, 16860, 17984, 22480, 22560, 26414, 26976, 33720, 39621, 44960, 45120, 52828, 53952, 66035, 67440, 79242, 89920, 105656, 132070, 134880, 158484, 198105, 211312, 264140, 269760, 316968, 396210, 422624, 528280, 633936, 792420, 845248, 1056560, 1267872, 1584840, 2113120, 2535744, 3169680, 4226240, 6339360, 12678720.
If you add them up, you will get the total of 12,678,748. Now subtract 12,678,720 to get 28,579,008