Q: What is the sum of all factors of the number 1,331,440 excluding 1,331,440?
A: 2,284,400
The factors of the number 1,331,440 are: 1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 89, 110, 136, 170, 176, 178, 187, 220, 272, 340, 356, 374, 440, 445, 680, 712, 748, 880, 890, 935, 979, 1360, 1424, 1496, 1513, 1780, 1870, 1958, 2992, 3026, 3560, 3740, 3916, 4895, 6052, 7120, 7480, 7565, 7832, 9790, 12104, 14960, 15130, 15664, 16643, 19580, 24208, 30260, 33286, 39160, 60520, 66572, 78320, 83215, 121040, 133144, 166430, 266288, 332860, 665720, 1331440.
If you add them up, you will get the total of 1,331,442. Now subtract 1,331,440 to get 2,284,400