The factors of the number 7,744,680 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 101, 108, 120, 135, 142, 180, 202, 213, 216, 270, 284, 303, 355, 360, 404, 426, 505, 540, 568, 606, 639, 710, 808, 852, 909, 1010, 1065, 1080, 1212, 1278, 1420, 1515, 1704, 1818, 1917, 2020, 2130, 2424, 2556, 2727, 2840, 3030, 3195, 3636, 3834, 4040, 4260, 4545, 5112, 5454, 6060, 6390, 7171, 7272, 7668, 8520, 9090, 9585, 10908, 12120, 12780, 13635, 14342, 15336, 18180, 19170, 21513, 21816, 25560, 27270, 28684, 35855, 36360, 38340, 43026, 54540, 57368, 64539, 71710, 76680, 86052, 107565, 109080, 129078, 143420, 172104, 193617, 215130, 258156, 286840, 322695, 387234, 430260, 516312, 645390, 774468, 860520, 968085, 1290780, 1548936, 1936170, 2581560, 3872340, 7744680.
If you add them up, you will get the total of 7,744,698. Now subtract 7,744,680 to get 18,693,720