Q: What is the sum of all factors of the number 768,563,320 excluding 768,563,320?
A: 1,212,761,480
The factors of the number 768,563,320 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 419, 838, 1676, 2095, 2933, 3352, 4190, 5866, 6551, 8380, 11732, 13102, 14665, 16760, 23464, 26204, 29330, 32755, 45857, 52408, 58660, 65510, 91714, 117320, 131020, 183428, 229285, 262040, 366856, 458570, 917140, 1834280, 2744869, 5489738, 10979476, 13724345, 19214083, 21958952, 27448690, 38428166, 54897380, 76856332, 96070415, 109794760, 153712664, 192140830, 384281660, 768563320.
If you add them up, you will get the total of 768,563,321. Now subtract 768,563,320 to get 1,212,761,480