Q: What is the sum of all factors of the number 4,872,780 excluding 4,872,780?
A: 12,110,004
The factors of the number 4,872,780 are: 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 107, 110, 115, 132, 138, 165, 180, 198, 207, 214, 220, 230, 253, 276, 321, 330, 345, 396, 414, 428, 460, 495, 506, 535, 642, 660, 690, 759, 828, 963, 990, 1012, 1035, 1070, 1177, 1265, 1284, 1380, 1518, 1605, 1926, 1980, 2070, 2140, 2277, 2354, 2461, 2530, 3036, 3210, 3531, 3795, 3852, 4140, 4554, 4708, 4815, 4922, 5060, 5885, 6420, 7062, 7383, 7590, 9108, 9630, 9844, 10593, 11385, 11770, 12305, 14124, 14766, 15180, 17655, 19260, 21186, 22149, 22770, 23540, 24610, 27071, 29532, 35310, 36915, 42372, 44298, 45540, 49220, 52965, 54142, 70620, 73830, 81213, 88596, 105930, 108284, 110745, 135355, 147660, 162426, 211860, 221490, 243639, 270710, 324852, 406065, 442980, 487278, 541420, 812130, 974556, 1218195, 1624260, 2436390, 4872780.
If you add them up, you will get the total of 4,872,792. Now subtract 4,872,780 to get 12,110,004