Q: What is the sum of all factors of the number 1,407,120 including 1,407,120?
A: 5,249,664
The factors of the number 1,407,120 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 48, 52, 55, 60, 65, 66, 78, 80, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 176, 195, 205, 208, 220, 240, 246, 260, 264, 286, 312, 328, 330, 390, 410, 429, 440, 451, 492, 520, 528, 533, 572, 615, 624, 656, 660, 715, 780, 820, 858, 880, 902, 984, 1040, 1066, 1144, 1230, 1320, 1353, 1430, 1560, 1599, 1640, 1716, 1804, 1968, 2132, 2145, 2255, 2288, 2460, 2640, 2665, 2706, 2860, 3120, 3198, 3280, 3432, 3608, 4264, 4290, 4510, 4920, 5330, 5412, 5720, 5863, 6396, 6765, 6864, 7216, 7995, 8528, 8580, 9020, 9840, 10660, 10824, 11440, 11726, 12792, 13530, 15990, 17160, 17589, 18040, 21320, 21648, 23452, 25584, 27060, 29315, 31980, 34320, 35178, 36080, 42640, 46904, 54120, 58630, 63960, 70356, 87945, 93808, 108240, 117260, 127920, 140712, 175890, 234520, 281424, 351780, 469040, 703560, 1407120.
If you add them up, you will get the total of 5,249,664.