Q: What is the sum of all factors of the number 1,398,960 including 1,398,960?
A: 4,932,720
The factors of the number 1,398,960 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 67, 72, 80, 87, 90, 116, 120, 134, 144, 145, 174, 180, 201, 232, 240, 261, 268, 290, 335, 348, 360, 402, 435, 464, 522, 536, 580, 603, 670, 696, 720, 804, 870, 1005, 1044, 1072, 1160, 1206, 1305, 1340, 1392, 1608, 1740, 1943, 2010, 2088, 2320, 2412, 2610, 2680, 3015, 3216, 3480, 3886, 4020, 4176, 4824, 5220, 5360, 5829, 6030, 6960, 7772, 8040, 9648, 9715, 10440, 11658, 12060, 15544, 16080, 17487, 19430, 20880, 23316, 24120, 29145, 31088, 34974, 38860, 46632, 48240, 58290, 69948, 77720, 87435, 93264, 116580, 139896, 155440, 174870, 233160, 279792, 349740, 466320, 699480, 1398960.
If you add them up, you will get the total of 4,932,720.