Q: What is the sum of all factors of the number 254,148,470 excluding 254,148,470?

A: 231,213,898

Why is 231,213,898 the sum of all factors of 254,148,470, excluding 254,148,470?

The factors of the number 254,148,470 are: 1, 2, 5, 10, 17, 34, 85, 170, 617, 1234, 2423, 3085, 4846, 6170, 10489, 12115, 20978, 24230, 41191, 52445, 82382, 104890, 205955, 411910, 1494991, 2989982, 7474955, 14949910, 25414847, 50829694, 127074235, 254148470.

If you add them up, you will get the total of 254,148,701. Now subtract 254,148,470 to get 231,213,898