The factors of the number 63,420,700 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 140, 172, 175, 196, 215, 245, 301, 343, 350, 430, 490, 602, 686, 700, 860, 980, 1075, 1204, 1225, 1372, 1505, 1715, 1849, 2107, 2150, 2450, 3010, 3430, 3698, 4214, 4300, 4900, 6020, 6860, 7396, 7525, 8428, 8575, 9245, 10535, 12943, 14749, 15050, 17150, 18490, 21070, 25886, 29498, 30100, 34300, 36980, 42140, 46225, 51772, 52675, 58996, 64715, 73745, 90601, 92450, 105350, 129430, 147490, 181202, 184900, 210700, 258860, 294980, 323575, 362404, 368725, 453005, 634207, 647150, 737450, 906010, 1268414, 1294300, 1474900, 1812020, 2265025, 2536828, 3171035, 4530050, 6342070, 9060100, 12684140, 15855175, 31710350, 63420700.
If you add them up, you will get the total of 164,312,400.