Q: What is the sum of all factors of the number 308,177,416 excluding 308,177,416?

A: 301,208,984

Why is 301,208,984 the sum of all factors of 308,177,416, excluding 308,177,416?

The factors of the number 308,177,416 are: 1, 2, 4, 8, 19, 38, 76, 152, 641, 1282, 2564, 3163, 5128, 6326, 12179, 12652, 24358, 25304, 48716, 60097, 97432, 120194, 240388, 480776, 2027483, 4054966, 8109932, 16219864, 38522177, 77044354, 154088708, 308177416.

If you add them up, you will get the total of 308,177,717. Now subtract 308,177,416 to get 301,208,984