Q: What is the sum of all factors of the number 21,342,240 excluding 21,342,240?
A: 51,493,068
The factors of the number 21,342,240 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 133389, 148210, 177852, 222315, 237136, 266778, 296420, 355704, 444630, 474272, 533556, 592840, 666945, 711408, 889260, 1067112, 1185680, 1333890, 1422816, 1778520, 2134224, 2371360, 2667780, 3557040, 4268448, 5335560, 7114080, 10671120, 21342240.
If you add them up, you will get the total of 21,342,291. Now subtract 21,342,240 to get 51,493,068