Q: What is the sum of all factors of the number 2,278,640 excluding 2,278,640?
A: 4,262,608
The factors of the number 2,278,640 are: 1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 313, 364, 455, 520, 560, 626, 728, 910, 1040, 1252, 1456, 1565, 1820, 2191, 2504, 3130, 3640, 4069, 4382, 5008, 6260, 7280, 8138, 8764, 10955, 12520, 16276, 17528, 20345, 21910, 25040, 28483, 32552, 35056, 40690, 43820, 56966, 65104, 81380, 87640, 113932, 142415, 162760, 175280, 227864, 284830, 325520, 455728, 569660, 1139320, 2278640.
If you add them up, you will get the total of 2,278,644. Now subtract 2,278,640 to get 4,262,608