Q: What is the sum of all factors of the number 1,138,700 excluding 1,138,700?
A: 1,387,180
The factors of the number 1,138,700 are: 1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 193, 236, 295, 386, 590, 772, 965, 1180, 1475, 1930, 2950, 3860, 4825, 5900, 9650, 11387, 19300, 22774, 45548, 56935, 113870, 227740, 284675, 569350, 1138700.
If you add them up, you will get the total of 1,138,701. Now subtract 1,138,700 to get 1,387,180