Q: What is the sum of all factors of the number 244,542,440 excluding 244,542,440?

A: 329,602,840

Why is 329,602,840 the sum of all factors of 244,542,440, excluding 244,542,440?

The factors of the number 244,542,440 are: 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 265807, 531614, 1063228, 1329035, 2126456, 2658070, 5316140, 6113561, 10632280, 12227122, 24454244, 30567805, 48908488, 61135610, 122271220, 244542440.

If you add them up, you will get the total of 244,542,769. Now subtract 244,542,440 to get 329,602,840