Q: What is the sum of all factors of the number 347,132,838 excluding 347,132,838?

A: 401,853,498

Why is 401,853,498 the sum of all factors of 347,132,838, excluding 347,132,838?

The factors of the number 347,132,838 are: 1, 2, 3, 6, 13, 26, 39, 78, 617, 1234, 1851, 3702, 7213, 8021, 14426, 16042, 21639, 24063, 43278, 48126, 93769, 187538, 281307, 562614, 4450421, 8900842, 13351263, 26702526, 57855473, 115710946, 173566419, 347132838.

If you add them up, you will get the total of 347,133,239. Now subtract 347,132,838 to get 401,853,498