The factors of the number 403,245,108 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3313, 3381, 4347, 4508, 5292, 5796, 6626, 6762, 8694, 9939, 10143, 13252, 13524, 17388, 19878, 20286, 23191, 29817, 30429, 39756, 40572, 46382, 59634, 60858, 69573, 76199, 89451, 92764, 119268, 121716, 139146, 152398, 162337, 178902, 208719, 228597, 278292, 304796, 324674, 357804, 417438, 457194, 487011, 533393, 626157, 649348, 685791, 834876, 914388, 974022, 1066786, 1252314, 1371582, 1461033, 1600179, 1948044, 2057373, 2133572, 2504628, 2743164, 2922066, 3200358, 3733751, 4114746, 4383099, 4800537, 5844132, 6400716, 7467502, 8229492, 8766198, 9601074, 11201253, 14401611, 14935004, 17532396, 19202148, 22402506, 28803222, 33603759, 44805012, 57606444, 67207518, 100811277, 134415036, 201622554, 403245108.
If you add them up, you will get the total of 1,269,394,560.