Q: What is the sum of all factors of the number 12,456,640 including 12,456,640?
A: 34,820,352
The factors of the number 12,456,640 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 83, 112, 134, 140, 160, 166, 224, 268, 280, 320, 332, 335, 415, 448, 469, 536, 560, 581, 664, 670, 830, 938, 1072, 1120, 1162, 1328, 1340, 1660, 1876, 2144, 2240, 2324, 2345, 2656, 2680, 2905, 3320, 3752, 4288, 4648, 4690, 5312, 5360, 5561, 5810, 6640, 7504, 9296, 9380, 10720, 11122, 11620, 13280, 15008, 18592, 18760, 21440, 22244, 23240, 26560, 27805, 30016, 37184, 37520, 38927, 44488, 46480, 55610, 75040, 77854, 88976, 92960, 111220, 150080, 155708, 177952, 185920, 194635, 222440, 311416, 355904, 389270, 444880, 622832, 778540, 889760, 1245664, 1557080, 1779520, 2491328, 3114160, 6228320, 12456640.
If you add them up, you will get the total of 34,820,352.