Q: What is the sum of all factors of the number 366,420 excluding 366,420?

A: 698,028

Why is 698,028 the sum of all factors of 366,420, excluding 366,420?

The factors of the number 366,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 197, 310, 372, 394, 465, 591, 620, 788, 930, 985, 1182, 1860, 1970, 2364, 2955, 3940, 5910, 6107, 11820, 12214, 18321, 24428, 30535, 36642, 61070, 73284, 91605, 122140, 183210, 366420.

If you add them up, you will get the total of 367,118. Now subtract 366,420 to get 698,028