Q: What is the sum of all factors of the number 45,820 excluding 45,820?
A: 54,980
The factors of the number 45,820 are: 1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 1580, 2291, 4582, 9164, 11455, 22910, 45820.
If you add them up, you will get the total of 45,874. Now subtract 45,820 to get 54,980