Q: What is the sum of all factors of the number 210,321,345 excluding 210,321,345?
A: 157,025,535
The factors of the number 210,321,345 are: 1, 3, 5, 13, 15, 39, 65, 163, 169, 195, 489, 507, 509, 815, 845, 1527, 2119, 2445, 2535, 2545, 6357, 6617, 7635, 10595, 19851, 27547, 31785, 33085, 82641, 82967, 86021, 99255, 137735, 248901, 258063, 413205, 414835, 430105, 1078571, 1244505, 1290315, 3235713, 5392855, 14021423, 16178565, 42064269, 70107115, 210321345.
If you add them up, you will get the total of 210,321,502. Now subtract 210,321,345 to get 157,025,535