The factors of the number 72,070,416 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 173, 176, 198, 263, 264, 346, 396, 519, 526, 528, 692, 789, 792, 1038, 1052, 1384, 1557, 1578, 1584, 1903, 2076, 2104, 2367, 2768, 2893, 3114, 3156, 3806, 4152, 4208, 4734, 5709, 5786, 6228, 6312, 7612, 8304, 8679, 9468, 11418, 11572, 12456, 12624, 15224, 17127, 17358, 18936, 22836, 23144, 24912, 26037, 30448, 34254, 34716, 37872, 45499, 45672, 46288, 52074, 68508, 69432, 90998, 91344, 104148, 136497, 137016, 138864, 181996, 208296, 272994, 274032, 363992, 409491, 416592, 500489, 545988, 727984, 818982, 1000978, 1091976, 1501467, 1637964, 2001956, 2183952, 3002934, 3275928, 4003912, 4504401, 6005868, 6551856, 8007824, 9008802, 12011736, 18017604, 24023472, 36035208, 72070416.
If you add them up, you will get the total of 222,146,496.