The factors of the number 123,525,402 are: 1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 131, 143, 154, 157, 182, 231, 262, 273, 286, 314, 393, 429, 462, 471, 546, 786, 858, 917, 942, 1001, 1099, 1441, 1703, 1727, 1834, 2002, 2041, 2198, 2751, 2882, 3003, 3297, 3406, 3454, 4082, 4323, 5109, 5181, 5502, 6006, 6123, 6594, 8646, 10087, 10218, 10362, 11921, 12089, 12246, 14287, 18733, 20174, 20567, 22451, 23842, 24178, 28574, 30261, 35763, 36267, 37466, 41134, 42861, 44902, 56199, 60522, 61701, 67353, 71526, 72534, 85722, 112398, 123402, 131131, 134706, 143969, 157157, 226237, 262262, 267371, 287938, 314314, 393393, 431907, 452474, 471471, 534742, 678711, 786786, 802113, 863814, 942942, 1357422, 1583659, 1604226, 1871597, 2941081, 3167318, 3743194, 4750977, 5614791, 5882162, 8823243, 9501954, 11229582, 17646486, 20587567, 41175134, 61762701, 123525402.
If you add them up, you will get the total of 336,365,568.