Q: What is the sum of all factors of the number 237,240 excluding 237,240?

A: 534,960

Why is 534,960 the sum of all factors of 237,240, excluding 237,240?

The factors of the number 237,240 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 659, 1318, 1977, 2636, 3295, 3954, 5272, 5931, 6590, 7908, 9885, 11862, 13180, 15816, 19770, 23724, 26360, 29655, 39540, 47448, 59310, 79080, 118620, 237240.

If you add them up, you will get the total of 237,774. Now subtract 237,240 to get 534,960