Q: What is the sum of all factors of the number 430,104,040 excluding 430,104,040?

A: 538,379,840

Why is 538,379,840 the sum of all factors of 430,104,040, excluding 430,104,040?

The factors of the number 430,104,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 1597, 3194, 6388, 6733, 7985, 12776, 13466, 15970, 26932, 31940, 33665, 53864, 63880, 67330, 134660, 269320, 10752601, 21505202, 43010404, 53763005, 86020808, 107526010, 215052020, 430104040.

If you add them up, you will get the total of 430,104,578. Now subtract 430,104,040 to get 538,379,840