Q: What is the sum of all factors of the number 402,504,550 excluding 402,504,550?

A: 498,152,090

Why is 498,152,090 the sum of all factors of 402,504,550, excluding 402,504,550?

The factors of the number 402,504,550 are: 1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 60527, 121054, 302635, 423689, 605270, 847378, 1150013, 1513175, 2118445, 2300026, 3026350, 4236890, 5750065, 8050091, 10592225, 11500130, 16100182, 21184450, 28750325, 40250455, 57500650, 80500910, 201252275, 402504550.

If you add them up, you will get the total of 402,505,048. Now subtract 402,504,550 to get 498,152,090