Q: What is the sum of all factors of the number 531,364,888 excluding 531,364,888?

A: 480,778,712

Why is 480,778,712 the sum of all factors of 531,364,888, excluding 531,364,888?

The factors of the number 531,364,888 are: 1, 2, 4, 8, 89, 178, 233, 356, 466, 712, 932, 1864, 3203, 6406, 12812, 20737, 25624, 41474, 82948, 165896, 285067, 570134, 746299, 1140268, 1492598, 2280536, 2985196, 5970392, 66420611, 132841222, 265682444, 531364888.

If you add them up, you will get the total of 531,365,368. Now subtract 531,364,888 to get 480,778,712