The factors of the number 4,511,052 are: 1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 243, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 486, 546, 567, 612, 663, 702, 714, 729, 756, 819, 884, 918, 972, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1458, 1547, 1638, 1701, 1836, 1989, 2106, 2142, 2268, 2457, 2652, 2754, 2916, 3094, 3159, 3213, 3276, 3402, 3978, 4131, 4212, 4284, 4641, 4914, 5103, 5508, 5967, 6188, 6318, 6426, 6804, 7371, 7956, 8262, 9282, 9477, 9639, 9828, 10206, 11934, 12393, 12636, 12852, 13923, 14742, 16524, 17901, 18564, 18954, 19278, 20412, 22113, 23868, 24786, 27846, 28917, 29484, 35802, 37908, 38556, 41769, 44226, 49572, 53703, 55692, 57834, 66339, 71604, 83538, 86751, 88452, 107406, 115668, 125307, 132678, 161109, 167076, 173502, 214812, 250614, 265356, 322218, 347004, 375921, 501228, 644436, 751842, 1127763, 1503684, 2255526, 4511052.
If you add them up, you will get the total of 15,424,416.