Q: What is the sum of all factors of the number 84,320 excluding 84,320?
A: 133,408
The factors of the number 84,320 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 21080, 42160, 84320.
If you add them up, you will get the total of 84,453. Now subtract 84,320 to get 133,408