The factors of the number 360,725,640 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 361, 380, 418, 440, 456, 570, 627, 660, 722, 757, 760, 836, 1045, 1083, 1140, 1254, 1320, 1444, 1514, 1672, 1805, 2090, 2166, 2271, 2280, 2508, 2888, 3028, 3135, 3610, 3785, 3971, 4180, 4332, 4542, 5016, 5415, 6056, 6270, 7220, 7570, 7942, 8327, 8360, 8664, 9084, 10830, 11355, 11913, 12540, 14383, 14440, 15140, 15884, 16654, 18168, 19855, 21660, 22710, 23826, 24981, 25080, 28766, 30280, 31768, 33308, 39710, 41635, 43149, 43320, 45420, 47652, 49962, 57532, 59565, 66616, 71915, 79420, 83270, 86298, 90840, 95304, 99924, 115064, 119130, 124905, 143830, 158213, 158840, 166540, 172596, 199848, 215745, 238260, 249810, 273277, 287660, 316426, 333080, 345192, 431490, 474639, 476520, 499620, 546554, 575320, 632852, 791065, 819831, 862980, 949278, 999240, 1093108, 1265704, 1366385, 1582130, 1639662, 1725960, 1898556, 2186216, 2373195, 2732770, 3006047, 3164260, 3279324, 3797112, 4099155, 4746390, 5465540, 6012094, 6328520, 6558648, 8198310, 9018141, 9492780, 10931080, 12024188, 15030235, 16396620, 18036282, 18985560, 24048376, 30060470, 32793240, 36072564, 45090705, 60120940, 72145128, 90181410, 120241880, 180362820, 360725640.
If you add them up, you will get the total of 1,247,607,360.