Q: What is the sum of all factors of the number 254,400,450 excluding 254,400,450?

A: 377,568,030

Why is 377,568,030 the sum of all factors of 254,400,450, excluding 254,400,450?

The factors of the number 254,400,450 are: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 857, 1714, 1979, 2571, 3958, 4285, 5142, 5937, 8570, 9895, 11874, 12855, 19790, 21425, 25710, 29685, 42850, 49475, 59370, 64275, 98950, 128550, 148425, 296850, 1696003, 3392006, 5088009, 8480015, 10176018, 16960030, 25440045, 42400075, 50880090, 84800150, 127200225, 254400450.

If you add them up, you will get the total of 254,400,827. Now subtract 254,400,450 to get 377,568,030