The factors of the number 80,061,960 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 463, 524, 655, 660, 786, 926, 1048, 1310, 1320, 1389, 1441, 1572, 1852, 1965, 2315, 2620, 2778, 2882, 3144, 3704, 3930, 4323, 4630, 5093, 5240, 5556, 5764, 6945, 7205, 7860, 8646, 9260, 10186, 11112, 11528, 13890, 14410, 15279, 15720, 17292, 18520, 20372, 21615, 25465, 27780, 28820, 30558, 34584, 40744, 43230, 50930, 55560, 57640, 60653, 61116, 76395, 86460, 101860, 121306, 122232, 152790, 172920, 181959, 203720, 242612, 303265, 305580, 363918, 485224, 606530, 611160, 667183, 727836, 909795, 1213060, 1334366, 1455672, 1819590, 2001549, 2426120, 2668732, 3335915, 3639180, 4003098, 5337464, 6671830, 7278360, 8006196, 10007745, 13343660, 16012392, 20015490, 26687320, 40030980, 80061960.
If you add them up, you will get the total of 264,591,360.