Q: What is the sum of all factors of the number 345,342,452 excluding 345,342,452?

A: 400,091,020

Why is 400,091,020 the sum of all factors of 345,342,452, excluding 345,342,452?

The factors of the number 345,342,452 are: 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 691, 1373, 1382, 2746, 2764, 4837, 5492, 8983, 9611, 9674, 17849, 17966, 19222, 19348, 35698, 35932, 38444, 62881, 71396, 124943, 125762, 249886, 251524, 499772, 948743, 1897486, 3794972, 6641201, 12333659, 13282402, 24667318, 26564804, 49334636, 86335613, 172671226, 345342452.

If you add them up, you will get the total of 345,342,852. Now subtract 345,342,452 to get 400,091,020