Q: What is the sum of all factors of the number 385,835,328 excluding 385,835,328?

A: 720,093,626

Why is 720,093,626 the sum of all factors of 385,835,328, excluding 385,835,328?

The factors of the number 385,835,328 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 669853, 1339706, 2009559, 2679412, 4019118, 5358824, 6028677, 8038236, 10717648, 12057354, 16076472, 21435296, 24114708, 32152944, 42870592, 48229416, 64305888, 96458832, 128611776, 192917664, 385835328.

If you add them up, you will get the total of 385,836,048. Now subtract 385,835,328 to get 720,093,626