Q: What is the sum of all factors of the number 123,211,140 excluding 123,211,140?
A: 264,163,260
The factors of the number 123,211,140 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 348, 377, 390, 419, 435, 507, 580, 676, 754, 780, 838, 845, 870, 1014, 1131, 1257, 1508, 1676, 1690, 1740, 1885, 2028, 2095, 2262, 2514, 2535, 3380, 3770, 4190, 4524, 4901, 5028, 5070, 5447, 5655, 6285, 7540, 8380, 9802, 10140, 10894, 11310, 12151, 12570, 14703, 16341, 19604, 21788, 22620, 24302, 24505, 25140, 27235, 29406, 32682, 36453, 48604, 49010, 54470, 58812, 60755, 65364, 70811, 72906, 73515, 81705, 98020, 108940, 121510, 141622, 145812, 147030, 157963, 163410, 182265, 212433, 243020, 283244, 294060, 315926, 326820, 354055, 364530, 424866, 473889, 631852, 708110, 729060, 789815, 849732, 947778, 1062165, 1416220, 1579630, 1895556, 2053519, 2124330, 2369445, 3159260, 4107038, 4248660, 4738890, 6160557, 8214076, 9477780, 10267595, 12321114, 20535190, 24642228, 30802785, 41070380, 61605570, 123211140.
If you add them up, you will get the total of 123,211,404. Now subtract 123,211,140 to get 264,163,260