The factors of the number 134,420,040 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, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1753, 1917, 2130, 2556, 2840, 3195, 3506, 3834, 4260, 5112, 5259, 6390, 7012, 7668, 8520, 8765, 9585, 10518, 12780, 14024, 15336, 15777, 17530, 19170, 21036, 25560, 26295, 31554, 35060, 38340, 42072, 47331, 52590, 63108, 70120, 76680, 78885, 94662, 105180, 124463, 126216, 157770, 189324, 210360, 236655, 248926, 315540, 373389, 378648, 473310, 497852, 622315, 631080, 746778, 946620, 995704, 1120167, 1244630, 1493556, 1866945, 1893240, 2240334, 2489260, 2987112, 3360501, 3733890, 4480668, 4978520, 5600835, 6721002, 7467780, 8961336, 11201670, 13442004, 14935560, 16802505, 22403340, 26884008, 33605010, 44806680, 67210020, 134420040.
If you add them up, you will get the total of 454,636,800.