Q: What is the sum of all factors of the number 245,162,240 excluding 245,162,240?

A: 342,081,004

Why is 342,081,004 the sum of all factors of 245,162,240, excluding 245,162,240?

The factors of the number 245,162,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 191533, 383066, 766132, 957665, 1532264, 1915330, 3064528, 3830660, 6129056, 7661320, 12258112, 15322640, 24516224, 30645280, 49032448, 61290560, 122581120, 245162240.

If you add them up, you will get the total of 245,162,582. Now subtract 245,162,240 to get 342,081,004