Q: What is the sum of all factors of the number 144,727,520 excluding 144,727,520?

A: 246,039,808

Why is 246,039,808 the sum of all factors of 144,727,520, excluding 144,727,520?

The factors of the number 144,727,520 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 129221, 258442, 516884, 646105, 904547, 1033768, 1292210, 1809094, 2067536, 2584420, 3618188, 4135072, 4522735, 5168840, 7236376, 9045470, 10337680, 14472752, 18090940, 20675360, 28945504, 36181880, 72363760, 144727520.

If you add them up, you will get the total of 144,727,766. Now subtract 144,727,520 to get 246,039,808