Q: What is the sum of all factors of the number 78,387,552 excluding 78,387,552?

A: 144,527,868

Why is 144,527,868 the sum of all factors of 78,387,552, excluding 78,387,552?

The factors of the number 78,387,552 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 272179, 544358, 816537, 1088716, 1633074, 2177432, 2449611, 3266148, 4354864, 4899222, 6532296, 8709728, 9798444, 13064592, 19596888, 26129184, 39193776, 78387552.

If you add them up, you will get the total of 78,387,696. Now subtract 78,387,552 to get 144,527,868