The factors of the number 20,342,340 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 433, 435, 522, 540, 580, 783, 810, 866, 870, 1044, 1299, 1305, 1566, 1620, 1732, 1740, 2165, 2349, 2598, 2610, 3132, 3897, 3915, 4330, 4698, 5196, 5220, 6495, 7794, 7830, 8660, 9396, 11691, 11745, 12557, 12990, 15588, 15660, 19485, 23382, 23490, 25114, 25980, 35073, 37671, 38970, 46764, 46980, 50228, 58455, 62785, 70146, 75342, 77940, 113013, 116910, 125570, 140292, 150684, 175365, 188355, 226026, 233820, 251140, 339039, 350730, 376710, 452052, 565065, 678078, 701460, 753420, 1017117, 1130130, 1356156, 1695195, 2034234, 2260260, 3390390, 4068468, 5085585, 6780780, 10171170, 20342340.
If you add them up, you will get the total of 66,167,640.