Q: What is the sum of all factors of the number 347,604,819 excluding 347,604,819?

A: 153,868,461

Why is 153,868,461 the sum of all factors of 347,604,819, excluding 347,604,819?

The factors of the number 347,604,819 are: 1, 3, 23, 43, 69, 79, 129, 237, 989, 1483, 1817, 2967, 3397, 4449, 5451, 10191, 34109, 63769, 78131, 102327, 117157, 191307, 234393, 351471, 1466687, 2694611, 4400061, 5037751, 8083833, 15113253, 115868273, 347604819.

If you add them up, you will get the total of 347,604,972. Now subtract 347,604,819 to get 153,868,461